baber/WOPTO huggingface dataset:
Patent JP-H10267812-A (JP)
Title: Device for testing four-point bending of piping
Inventor: NAKAJIMA SEISHIROU
IPC: G01N3/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simply conduct four-point bending test of piping by using existing equipment and simply disassemble the device for storage when testing is unnecessary. SOLUTION: A pair of movable clamp devices 19 and 20 for holding pipe end are provided on the upper side of a vibration table 17 so as to hold and fix both the ends of a piping 18 to be tested. Then a pair of movable clamp devices 21 and 22 for holding intermediate part of piping are provided with a specified interval in distance between the clamp devices 19 and 20 so as to hold and fix two points on the intermediate part of the piping 18, and they are secured to a fixed part 27 in the outside of the table 17 by means of a rod 26 and a fixing member 28 extending to the vibration direction 25 of the table 17.
Patent JP-H09271118-A (JP)
Title: Distribution board for housing
Inventor: YANO TAKESHI
IPC: H02B1/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board for housing which can improve the storage capability of a small-sized electric appliance such as a portable emergency illumination appliance and cause no possibility of contacting a breaker in a box or the wiring of the breaker in removing the small-sized electric appliance from a receptacle for use of a general electric appliance. SOLUTION: An exposure hole 41 which expose the plug outlet of a receptacle 9 fitted in a box is opened to a cover. The exposure hole 41 is formed large enough to insert the plug cutting edge of a portable emergency illumination appliance 40 into the plug outlet of the receptacle 9 to mount it in a panel. A partition wall which surrounds the receptacle 9 with almost the same periphery as the opening edge of the exposure hole 41 is formed, at a prescribed interval, within such a clearance as an inserted finger comes into no contact with the branched breaker 8 in the panel.
Patent JP-H04310770-A (JP)
Title: Apparatus for double-faced printing and device for document editing
Inventor: INOUE YOSHITAKE
IPC: B41J21/00
Filed: 1991-04-10
Abstract: PURPOSE:To provide a document editing device and a printing apparatus which are available for simple, faultless operation of printing in such a case that requires agreement between both sides of paper, for instance in the case of a postcard wherein the agreement is required between the address on one side and the letter text on the other side, or in such printing that requires consideration for styles of stitching or bookbinding like the ones that are made for weekly magazines or newspapers. CONSTITUTION:A printer 8 makes printing on both sides of paper 51 by making a single printing head 13 move over the surface and the rear side of the paper, and a printing driver 121 makes document data printed simultaneously on both sides of the paper by controlling the printing head 13 so that said head travels minimum distance for column shifting. A postcard printing program 105 makes printing by making the letter text for the postcard correlated with the address data generated by an address book control program 103, and a document printing program 104 makes printing of documents in double-faced printing for four pages that are made up, like weekly magazines, being stitched at the center of the paper.
Patent JP-H11271307-A (JP)
Title: Measuring chip for optical analyzing device
Inventor: NAKAMURA HIROYUKI
IPC: G01N21/27
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve an initial analysis target sufficiently with an extremely small amount of a sample solution, by providing at least one measuring part of a substance to be detected and also at least one reference, and correcting part for a translucent substrate in which a physiologically active substance layer is formed on its one side. SOLUTION: A metal thin film is arranged on a translucent substrate 1, and a fixing film fixing a physiologically active substance is formed on it. At the time of analysis, a few drops of a sample solution (d) are dribbled to the introducing opening S1 of the void space S of a measuring chip A1. The sample solution (d) enters the inside of the void space S, which is a sample chamber, and reaches a discharging opening S2. As a result, the surface of an analysis region 10 is filled with the sample solution (d), and the physiologically active substance and an object to be analyzed on the fixing film act with each other. Next, the measuring chip A1 is transferred into an optical diagnosing device to perform analysis using surface plasmon resonance.  By this, it is possible to simplify the pretreatment of analysis and to eliminate wastage of a sample solution to establish low-cost optical analyzing operation.
Patent JP-H08246289-A (JP)
Title: High-tenacity woven fabric
Inventor: MIZUKAMI YOSHIKATSU
IPC: B60R21/16
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a high-tenacity woven fabric suitable as a substrate for an air back having heat stability, by weaving a specific polyethylene terephthalate yarn as warp and weft. CONSTITUTION: Semidull chips of a polyethylene terephthalate having 0.70-0.78 intrinsic viscosity are subjected to melt spinning and drawn to form a polyester multifilament yarn of 400dl/96f having 7-7.8g/dl tensile strength of single yarn, >=20% tensile elongation and 4-1% dry heat shrinkage percentage at 180 deg.C and 11 entangle number. The multifilament yarn is used as warp and weft to weave a lip stop woven fabric. The woven fabric has >=250/3cm tensile strength, >=10kg tear strength, <=4% dry heat shrinkage percentage at 180 deg.C and <=0.5cc/cm<2> /second Frazier air permeability.
Patent JP-H02258282-A (JP)
Title: Printing head
Inventor: TAKEZAWA KENICHIRO
IPC: B41J25/316
Filed: 1989-03-31
Abstract: PURPOSE:To prevent printing omission by performing the separation of a printing head by allowing a rail like guide to protrude and automatically performing the locking thereof by the running of a carrier and receiving the rail like guide after the running of the carrier at the time of printing operation to automatically release the locking of the printing head. CONSTITUTION:When an ink ribbon 12 is exhausted to become the point of time to be replaced, an ink ribbon replacing start switch 17 is pushed to suck a solenoid 18 to allow a rail like guide 19 to fly out through a link 19. Further, a motor 4 moves a printing head 1 to the central part of a printing unit and a standing roller 16 is guided by the rail like guide 15 to draw up the printing head 1. When a carrier 3 is moved to a home position by the motor 4 at the starting time of printing operation after the ink ribbon is replaced, the standing roller 16 is detached from the rail like guide 15 to automatically release the locking of the printing head 1 and the rail like guide 15 is received in a guide frame 7 by a return spring 20 and the printing head 1 returns to a printable position automatically.
Patent JP-S60228047-A (JP)
Title: Tool changer
Inventor: KUBO ISAO
IPC: B23Q3/155
Filed: 1984-04-20
Abstract: PURPOSE:To shorten the tool changing time required for a machine tool as well as to aim at a speed-up of tool change attendant upon high-speed promotion in a numerical control system, by using a two-axis parallel cam, while making forward or backward motion and rotary motion both in time of tool changing operatable with one driving source alone. CONSTITUTION:When a driving motor 12 is driven for rotation, turrets 16 and 17 are rotated by a parallel cam 15, and a rotary shaft 10 having tightly installed a changer 7 for tool holder changing goes forward up to ranges a4 and a5 whereby jaws 23 and 24 are engaged with each other, while a pin 25 comes into a state of being slipped out of the changer 7 and becomes rotatable in a b3 direction. When the parallel cam 15 further continues to rotate, the rotary shaft 10 and the changer 7 both perform their retractable motion in a range of the said a2 and a3, while they rotate in a b2 direction, thus changing operations of a tool holder take place. Thus, since forward-backward motion for pulling out the tool holder and rotary motion for holder replacement are carried out with one driving source alone, a structure and a control circuit are well simplified and, what is more, a succession of motions is performed so smoothly, thus operating time is sharply reducible.
Patent JP-H06264757-A (JP)
Title: Intake/exhaust structure for v-engine
Inventor: NAKAI HIROSHI
IPC: F01N13/08
Filed: 1993-03-15
Abstract: PURPOSE:To downsize a V-engine by forming exhaust ports toward the inside of banks into a V shape, arranging an exhaust passage under the banks, and connecting the exhaust passage to an exhaust pipe under the engine. CONSTITUTION:An engine 10 comprises cylinder blocks 36, etc., for forming a pair of right and left banks 42A, 42B arranged opposite to each other into a V shape. In the respective banks 42A, 42B a lot of cylinders are arranged along the axial line of a crankshaft 45 in the inside of a crank case 44. In this case exhaust ports 56 are formed toward inside of respective banks 42A, 42B. An exhaust passage 74 for communicating with the exhaust ports 56 is formed under the respective banks 42A, 42B. And the exhaust passage 74 is connected to an exhaust pipe arranged under the engine 10. On the other hand, an intake port 54 and an intake passages 82 communicated thereto are arranged on the outsides of the respective banks 42A, 42B.
Patent JP-H08269120-A (JP)
Title: New polymerization catalyst
Inventor: KANEJIMA SADATAKA
IPC: C08F4/60
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a catalyst for polymerization, comprising a specific transition metallic compound, excellent in polymerization activities and useful for providing an olefin polymer having a narrow distribution of molecular weight and a uniform distribution of composition. CONSTITUTION: This catalyst component contains any of transition metallic compounds of formulas I to III [M is Ti, Zr or Hf; Cp is a (substituted) cyclopentadienyl; A is a cross-linking group by a covalent bond, CR<3> 2 (R<3> is H, a halogen, an alkyl, etc.), CR<3> =CR<3> , etc.; L is a donative ligand bound to A and M and O, S, etc.; (X<1> X<2> CNR<1> R<2> ) is a carbonate analog ligand and X<1> and X<2> are each O, S, Se, Te, etc.; R<1> and R<2> are each an alkyl, a cycloalkyl, an aryl, etc.; Y is a halogen, an aryl, an alkenyl, amino, etc.; (n) is 1 or 2], e.g. [bis(n-butylcyclopentadienyl)chloro(dimethyldithoocarbamato)zirconium]. Furthermore, a polymerization catalyst system is obtained from the compound, an organoaluminumoxy compound and a cation producer.
Patent JP-H01282365-A (JP)
Title: Improvement in dobby of loom
Inventor: RUI UURON
IPC: D03C13/00
Filed: 1989-03-31
Abstract: PURPOSE: To eliminate the need for interposing many springs and reduce spring modifying operations by connecting a secondary cable having a clip element of a register secured thereto through each tension mechanism to a main cable having a heddle frame secured thereto. CONSTITUTION: A secondary cable 14 having a clip element 4 of a register 1 secured to one end thereof and the opposite end engaged through an endpiece 15 with an arm 11 is mutually connected through a tension mechanism formed of an oscillating lever 5 and the arm 11 to a main cable 8 having a heddle frame 7 secured to one end and the opposite upper end engaged through an endpiece 17 with the arm 11 in the same manner as that described above to constitute a transmission element. The tension mechanism is rotated around an axis oriented transversely to the transmission element as the center to tension or relax the register 1 of springs. Thereby, the level of the register 1 is adjusted.
Patent JP-H06265308-A (JP)
Title: Optical device for detecting position
Inventor: UEMURA HARUO
IPC: G01B11/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide an optical device for detecting position which is simple in configuration, has a low cost, has an improved detection linearity, and has a specific position detection resolution. CONSTITUTION:The measurement light from a line-shaped light source 4 is applied to the maximum detection range of an object to be detected (an edge T of a substrate 10) and then enters a CCD line sensor 2 via an image-forming lens 3. The image-forming lens 3 is constituted by one both-convex lens with an opening diameter of 1mm, a focal distance of 10mm, a glass material of BK7, and an effective F number of 20 at the side of the object to be detected. The size KL of the line-shaped light source is constituted to be equal to or more than 18mm so that the flux of light passing boundaries ER and EL of a detection maximum range KA of the object to be detected can apply measurement light entering the opening of the image-forming lens 3. The effective main rays of light passing through the object to be detected pass the opening center of the image-forming lens 3 wherever the object to be detected may be located within the detection range.
Patent JP-2000273992-A (JP)
Title: Partition panel
Inventor: MIZUTANI KATSUMI
IPC: E04B2/82
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To shorten the period of time for construction work by extending the upper portion of stiles constituting an unit panel from the upper rail to a ceiling slab and forming an upper attaching member for connecting to the ceiling slab. SOLUTION: A frame member 3 is formed with front and rear stiles and a top rail 6, and a top attaching member 10 is formed with extended portions 4a, 5a of the stiles 4, 5 and a lateral member 11 connecting the top ends of the extended portions 4a, 5a. And A guide rail 7 for a sliding door is attached inside the top rail 6 of the frame member 3, and the sliding door 2 is attached to the guide rail 7 for sliding door in a freely openable manner thereby forming an unit panel l. And at the time of construction, an inverted channel-shaped fittings 11 is attached. In addition, the top attaching member 10 is pushed into the attaching fittings 11 and the unit panel 1 is fixed. In this way, the period of time for work can be shortened.
Patent JP-H07284685-A (JP)
Title: Pet bottle shredder
Inventor: HASHIMOTO KUNIHISA
IPC: B02C19/00
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a PET bottle shredder small in size and simple is structure by piercing an outer wall of a PET bottle charged in a state that the stopper is fitted, discharging the inside air, collapsing it into a platelike shape and shredding it. CONSTITUTION:The PET bottle 3 to which the stopper is fitted is charged into the shredder 3. A sharp tip of a sucking pipe 8 is pierced through the outer wall 10 of the charged PET bottle 3 and reached to the inside of the PET bottle 3. Also, a packing 7 of a collapsing part is closely fitted to the outer wall 10. By driving a vacuum pump 9, the air in the PET bottle 3 is sucked via a vacuum pump 8 to collapse the PET bottle into a platelike shape. The collapsed PET bottle 3 is dropped downward when the vacuum pump 8 is stopped, and a suction pipe 10 is removed and it reaches a shredding part 5. At this time, when a gear motor 12 is rotated and the PET bottle 3 drops between rotary tooth groups 11, 12, the rotary tooth groups 11, 12 bite the PET bottle 3 to shred it.
Patent JP-S5461020-A (JP)
Title: Blast furnace operating method by detecting leakage of water in said furnace
Inventor: NAKATANI FUMITADA
IPC: C21B7/24
Filed: 1978-06-28
Abstract: PURPOSE:To prevent cooling of a blast furnace due to leakage of water by calulating the amt. of water leaked in accordance with the behavior of hydrogen in the furnace and compensating heat corresponding to the amt. CONSTITUTION:In blast furnace 1, input-output controller 2 and computer 3, some information concerned with the amt. of hydrogen charged is fed to controller 2 from blast flow meter 4, blast moisture content measuring device 5, blown liquid fuel flow meter 6 and burden wt. measuring device 7. On the other hand, some information about the amt. of hydrogen discharged is sent to controller 2 from formed blast furnace gas compsn. measuring device 8, and hydrogen usage rate is calculated in computer 3. Next the amt. of water leaked is calculated using the difference between the rate and a usage rate level, the means value of past usage rates.  The calculated amt. is indicated by digital indicator 14 and monitored. At the time  of leakage of water, heat quantity to be compensated corresponding  to the amt. of  water leaked is calculated, and moisture control, the ore content of burden, etc. are  suitably changed to prevent cooling of the furnace due to leakage of water.
Patent JP-S60221764-A (JP)
Title: Photoreceptible member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1984-04-19
Abstract: PURPOSE:To apply the titled member to interferential light by distributing Ge of a conductive substance in a specified state to a photoreceptible layer constituted by providing an a-SiGe layer, an a-Si photoconductive layer, and an a-SiC surface layer in order on a supporting body, and also forming said layer to a specified layer structure. CONSTITUTION:The titled member has a multi-layer constitution photoreceptible layer 1000 provided with the first layer 1002 consisting of a-SiGe, the second layer 1003 consisting of a-Si and having photoconductivity, and a surface layer 1006 consisting of a-SiC in order from a supporting body 1001 side, at least one of the layer 1002 and the layer 1003 contains a substance for controlling conductivity, also a distributing state of Ge in the layer 1002 is made ununiform in the layer thickness direction, moreover, the layer 1000 has a pair or more of non-parallel interfaces in a short range, and many non-parallel interfaces are arranged in at least one direction on the surface vertical to the layer thickness direction. In this way, by increasing the number of constituting layers of the photoreceptible layer 1000, an interferential effect of irradiated light is prevented. Also, an interference fringe generated in the minute part does not appear on a picture because the size of the minute part is smaller than the irradiated light spot diameter, namely, smaller than a resolution limit. In this way, the interference fringe is prevented, and this member can be used for a laser light, etc.
Patent JP-H02256733-A (JP)
Title: Manufacture of surface-finished concrete structure and surface finishing material therefor
Inventor: UCHIDA TAKAO
IPC: E04B2/86
Filed: 1989-03-29
Abstract: PURPOSE:To reduce the cost of manufacture as well as raise the efficiency of operation by a method in which as a surface finishing material an inorganic board containing long reinforcing fibres in the near surface is used and fitting tools are projectionally attached to the back of it. CONSTITUTION:As a surface finishing material 2, an inorganic board 4 containing long reinforcing fibres 3 along its surface is used. Fitting tools 6 are projectionally attached to the back of the material 2, and the tools 6 are set in a formwork to fix them to given positions of concrete placed. The needs for setting reinforcing parts such as angular pipe on the outside of outer wall material, increasing the thickness of the outer wall material, and forming reinforcing ribs in the outer wall material can thus be eliminated.
Patent JP-S63242419-A (JP)
Title: Tension control method
Inventor: NISHIDA SHIGEYASU
IPC: B21B15/00
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the breakdown of a treating device by subjecting the bridle roll at the upstream side to drag operation and the bridle roll at the downstream side to motoring operation as well at the rewinding time of a tension reel. CONSTITUTION:The winding diameter detecting part 21 detecting the radius of the material wound on tension reels 3, 4 is provided in a tension controller and the speed detecting part 22 and tension detecting part 23 of a material plate 6 are respectively arranged as well. When the winding completion of the tension reel 3 of a material plate 6 is detected by the winding diameter detecting part 21, the tension control part 25 reduces the speed of bridle rolls 1A, 1B, 2A, 2B and subjects the rolls 1A, 1B to drag operation so as to connect the initial tension T1 to the material plate 6 and the rolls 2A, 2B to motoring operation. Due to the tension of the material plate 6 being maintained constantly at the rewinding time of the reel 3, the breakdown of treating devices 11A, 11B is thus prevented.
Patent JP-H11348509-A (JP)
Title: Heavy load resistant pneumatic radial tire
Inventor: YAMADA SEIJI
IPC: B60C11/117
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heavy load resistant pneumatic radial tire with high wear resistance and bias-wear resistance. SOLUTION: This tire comprises a belt that consists of an enforced belt and a cross belt. In code layers of the enforced belt, each cord is arranged in parallel and at a relatively small angle with respect to the circumference of a tire. On the other hand, in code layers of the cross belt, each code is arranged in parallel and a relatively large angle with respect to the circumference of a tire, and each layer is stacked to its adjacent layer so that each cord can be crossed. Negative rate of tread pattern is 25% or less in the tread center area TC, and 30% or less in the tread side area TS, and the negative rate of the tread center area TC exceeds 60% of that of the tread side area TS.
Patent JP-S63245797-A (JP)
Inventor: IMAI TAKESHI
IPC: B60Q1/00
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01251685-A (JP)
Title: Light amplifier
Inventor: NISHI KENICHI
IPC: G02F1/35
Filed: 1988-03-30
Abstract: PURPOSE:To contrive reduction in incident polarization dependency of characteristics of the title light amplifier by a method wherein an active layer is formed into the quantum-well structure consisting of the first and the second semiconductors which are specifically prescribed, the first semiconductor receives the stress of planar tensile property generated by the dismatching of a lattice, and the energy value between the ground sub-band of a conduction band and the ground sub-band of a light hole band is made smaller than that located between the ground sub-band of a conductive band and the ground sub-band of a heavy hole band. CONSTITUTION:A multilayer quantum well(MQW) active layer 104 is formed by alternately laminating in 6 periods a GaAs quantum well layer 110 and an In0.2Ga0.32Al0.48As barrier layer 111, and the film thickness of each layer is set at the prescribed value. The quantum well layer 110 is subjected to tensile strain by the dismatching of a lattice with an In0.1Al0.36Ga0.54As clad layer 103, and as a result, a light hole band is energetically positioned upper than a heavy hole band. In this case, the ground sub-band 201 of the light hole band is also energetically positioned upper than the ground sub-band of the heavy hole band 202, and as the transition when a carrier is implanted, the transition located between each sub-band of the electron-light-hole band becomes the main transmission.